/*
  Please wrap your collapsible content in a single element or so help me
  Must add a transition or it breaks because that's the whole purpose of this
  Only one transition-duration works (see explanation on line #141 in JS)
  You can add more to an inner wrapper (.details-styling)
*/
.collapse-init summary + * {
  transition: all 0.25s ease-in-out;
  overflow: hidden;
}

/*
  Closed state. Any CSS transitions work here
  The JS has a height calculation to make sliding opened/closed easier, but it's not necessary
  Remove the height prop for a simple toggle on/off (after all that work I did for you?)
*/
.collapse-init :not(.panel-active) summary + * {
  height: 0;
  opacity: 0;
  -webkit-transform: scale(0.9);
          transform: scale(0.9);
  -webkit-transform-origin: bottom center;
          transform-origin: bottom center;
}

.collapse-init summary {
  list-style: none;
}
.collapse-init summary::-webkit-details-marker {
  display: none;
}
.collapse-init summary::before {
  display: none;
}
.collapse-init summary {
  cursor: pointer;
}

/*
  This element exists so .details-wrapper has no extra margin/padding that can screw with the smooth height collapse
  You can style .details-wrapper decoratively but avoid anything that modifies the box and add it to .details-styling instead
  Otherwise, this element is totally optional. Remove if you hate divitis
*/
.details-styling {
  padding: 1em;
}

::-moz-selection {
  background: #fbcb6a;
  color: #4d4433;
}

::selection {
  background: #fbcb6a;
  color: #4d4433;
}

html {
  background: #f8f5fe;
  color: #3c334d;
}

body {
  font: 1em/1.4 'Quicksand', sans-serif;
  margin: 0 auto;
  max-width: 960px;
  padding: 5vw;
}

h1 {
  font-size: 2em;
  margin-bottom: 1em;
  text-align: center;
}
h1 + p {
  margin-left: auto;
  margin-right: auto;
  max-width: 50ch;
}
h1 ~ p {
  font-size: 1.2em;
  text-align: center;
}

p {
  margin-top: 0;
  margin-bottom: 1em;
}
p:last-child {
  margin-bottom: 0;
}

code {
  background: rgba(232, 125, 143, 0.1);
  color: #e96384;
}

a {
  color: #8f63e9;
  box-shadow: inset 0 -3px #cfbcf5;
  font-weight: 700;
  text-decoration: none;
  transition: 0.2s;
}
a:hover, a:focus {
  box-shadow: inset 0 -1.2em #8f63e9;
  color: #f8f5fe;
}

abbr {
  font-variant: small-caps;
  text-transform: lowercase;
  font-size: 1.2em;
}

[type=checkbox] {
  opacity: 0;
  position: absolute;
  width: 0;
  height: 0;
}
[type=checkbox] + label {
  background: #efe7fd;
  border-left: 4px solid #5b13ec;
  cursor: pointer;
  display: block;
  font-size: 1rem;
  font-weight: 700;
  text-align: left;
  transition: 0.1s;
  padding: 0.75em 1em;
}
[type=checkbox] + label::before {
  border: 2px solid;
  border-radius: 2px;
  color: #5b13ec;
  content: '';
  display: inline-block;
  margin-right: 0.75ch;
  transition: 0.1s;
  width: 1ch;
  height: 1ch;
  vertical-align: baseline;
}
[type=checkbox]:focus + label {
  outline: 2px solid #5b13ec;
}
[type=checkbox]:checked + label::before {
  background: currentColor;
  box-shadow: inset 0 0 0 2px #fff;
}

.container {
  box-shadow: 0.2em 1em 2em -1em #d6d1e0;
  margin: 2.4em 0;
}

details {
  background: #fff;
  border: 1px solid #d6d1e0;
  border-bottom: 0;
  list-style: none;
}
details:first-child {
  border-radius: 6px 6px 0 0;
}
details:last-child {
  border-bottom: 1px solid #d6d1e0;
  border-radius: 0 0 6px 6px;
}

summary {
  display: block;
  transition: 0.2s;
  font-weight: 700;
  padding: 1em;
}
summary:focus {
  outline: 2px solid #5b13ec;
}
.collapse-init summary::after {
  border-right: 2px solid;
  border-bottom: 2px solid;
  content: '';
  float: right;
  width: 0.5em;
  height: 0.5em;
  margin-top: 0.25em;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  transition: inherit;
}
[open] summary {
  background: #5b13ec;
  color: #f8f5fe;
}
[open] summary::after {
  margin-top: 0.5em;
  -webkit-transform: rotate(225deg);
          transform: rotate(225deg);
}

.login-button { /* 按钮美化 */
	width: 100px; /* 宽度 */
	height: 40px; /* 高度 */
	border-width: 0px; /* 边框宽度 */
	border-radius: 3px; /* 边框半径 */
	background: #1E90FF; /* 背景颜色 */
	cursor: pointer; /* 鼠标移入按钮范围时出现手势 */
	outline: none; /* 不显示轮廓线 */
	font-family: Microsoft YaHei; /* 设置字体 */
	color: white; /* 字体颜色 */
	font-size: 17px; /* 字体大小 */
}
.login-button:hover { /* 鼠标移入按钮范围时改变颜色 */
	background: #5599FF;
} 











/* // 最外层 设置position定位  */
  .dialog {
    position: relative;
    color: #2e2c2d;
    font-size: 16px;
  }
  /* // 遮罩 设置背景层，z-index值要足够大确保能覆盖，高度 宽度设置满 做到全屏遮罩 */
  .dialog-cover {
    background: rgba(0,0,0, 0.8);
    position: fixed;
    z-index: 200;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }
  /* // 内容层 z-index要比遮罩大，否则会被遮盖， */
  .dialog-content{
    position: fixed;
    top: 35%;
    /* // 移动端使用felx布局  */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 300;
 }